Juki LH-3528A-7 (with automatic thread trimmer), LH-3528A Semi-Dry Head, 2-Needle Lockstitch Machine

The LH-3500A Series is an advances 2 needle lockstitch machine available in heavy weight and light weight sub-classes.
The LH-3500A Series has made further progress. This is the cutting-edge model 2-needle sewing machine which comes with substantially enhanced mechanisms such as the direct-drive mechanism, semi-dry head, new thread tension control mechanism and improved oiling system.

The LH-3500A Series has made further progress. This is the cutting-edge model 2-needle sewing machine which comes with substantially enhanced mechanisms such as the direct-drive mechanism, semi-dry head, new thread tension control mechanism and improved oiling system.

Adoption of the direct-drive mechanism enhances energy conservation and workability, and increases the needle’s material penetrating force

A semi-dry head is now installed in all of the models of the LH-3500A SeriesONLY JUKI

All models of the LH-3500A Series are provided with a semi-dry head to eliminate staining with oil from the frame (the needle bar part).

The feed method can be easily changed over

The location of the oil tank has been changed to the inside of the sewing machine through our re-investigation of the lubricating method. As a result, space is secured under the bed surface to facilitate changeover of the feed method between the “needle feed” and “bottom feed” and changeover of the feed timing (re-placement of the timing belt).

Changeover between the needle feed and bottom feed

For the process of sewing light-weight materials or the like, puckering has to be prevented. In this case, the feed method can be changed over to the bottom feed through an easy adjustment and change of the gauge. In comparison with the needle feed, the bottom feed works to prevent puckering and enables sewing with a lower thread tension.

Production support function

The operation panels CP-18A and CP-180A are provided with a production support function

The production support function actually consists of three different functions (six different modes), which are the output control function, operation measuring function and bobbin counter function. Each with its own production support effect. An appropriate function (mode) can be selected as required.
The parameter setting can be done on the panel located on the top of the sewing machine, thereby helping reduce operator fatigue during setup changing.

Many different models are prepared according to the type of materials

From a wide variety of models, the best-suited model can be chosen according to your sewing items, ranging from light- to heavy-weight materials.

Material-friendly micro-lifter mechanism

The presser foot can be lifted by a minute amount by adjusting the eccentric pin located in the presser lifter lever section.
When sewing shaggy and elastic fabrics, the load applied to the material is reduced by slightly lifting the presser foot. Materials are handled more easily and are finished without sacrificing the inherent texture of the material.

Highly reliable thread-trimming mechanism

Our direct-acting thread trimmer mechanism, which spreads thread without fail, has been further improved. The thread trimmer trims the needle thread and bobbin thread without fail even when thick thread is used. In addition, the thread trimmer’s bobbin thread retaining force has been increased.

The best-suited thread tension is achieved according to the sewing specificationsUnique to JUKI

Two different types of thread tension controllers have been developed

The needle tension controller comes in two different mechanisms according to the type of sewing machine. For the A and F types, seam quality free from puckering and irregular stitches is promised. For the S and G types, the sewing range has been broadened to produce well-tensed seams even when thick thread is used.

Wire type and round-hole type needle bar thread guide

Two different kinds of needle bar thread guides (needle clamps), the wire type and round-hole type, have been developed according to the type of sewing machine. The wire-type needle bar thread guide has been adopted for the A and F types which require the sewing capability to sew light-weight materials and foundations without puckering or irregular stitches. The round-hole type needle bar thread guide has been adopted for the S and G types which sew materials requiring well-tensed seams. In addition, the G type is provided as standard with the presser foot with guide which is effective for the topstitching process.

Two selectable new-method oiling mechanismsUnique to JUKI

ECO-oli method (circulation type)

The oil dropped from the hook and its surrounding sections into the under-cover is filtered to remove dirt and dust and is then returned to the oil tank. This method saves the effort of oiling and reduces oil consumption.

Clean oil method

The oil dropped from the hook and its surrounding sections into the under-cover is not returned to the oil tank, but only clean oil is supplied to the hook at all times.

★The oiling method can be changed over as desired.

Specification

Model name	LH-3528A-A	LH-3528A-F	LH-3528A-S	LH-3528A-G
Application	Light-weight	Foundation	Medium-weight	Jeans and heavy-weight
Organized split needle bar mechanism	Not provided
Hook	Vertical axis regular hook
Lubrication	Semi-dry / hook section: minute-quantity lubrication (tank system)
Max. sewing speed	3,000sti/min*
Distance from needle to machine arm	120mm (H) × 266mm (W) × 87mm (height of jaw part)
Feed system	Changeover between the needle feed and bottom feed
Max. stitch length	5mm	4mm	5mm
Needle bar stroke	33.4mm
Thread take-up	Slide type
Tensioner	Independent right and left needles type (lockstitch type)		Standard type
Thread winder	Built-in the machine head
Lift of the presser foot	7mm (by hand), 13mm (by knee)
Oiling method	Eco-oil method (circulation type), Clean oil method
Tank capacity	280cm³
Lubricating oil	JUKI New Defrix Oil No.1 (equivalent to ISO VG7)
Needle	DP × 5 (#9) #9~#16	DP × 5 (#10) #9~#16	DP × 5 (#14) #9~#16	DP × 5 (#21) #16~#23
Outside dimensions of package (mm)	LH-3528A: 718mm (H) × 341mm (W) × 744mm (L) LH-3528A-7: 768mm (H) × 341mm (W) × 744mm (L)
Machine head weight (including the package)	LH-3528A: 48kg LH-3528A-7: 61kg (with AK: 63kg) LH-3528A-F-0B: 50kg (with AK: 63kg)

*”sti/min” stands for “Stitches per Minute.”

When you place orders

Gauge

LH-3528A-A

Guage			FEED DOG	FEED DOG_LOWER FEED	FEED DOG_LOWER FEED	NEEDLE CLAMP ASM.	PRESSER FOOT ASM.	PRESSER FOOT ASM._LOWER FEED
Figure
Needle width			P/N	P/N	P/N	P/N	P/N	P/N
Code	inch	mm	P/N	P/N	P/N	P/N	P/N	P/N
A	3/32	2.4	40033714	–	–	40035875	22637557	–
B	1/8	3.2	40033715	23205107	–	40026027	22637656	10391852
C	5/32	4.0	40033716	–	–	40026029	22637755	–
D	3/16	4.8	40033718	23205305	–	10147858	22637854	10392058
E	7/32	5.6	–	–	–	40026033	–	–
F	1/4	6.4	40033720	23205503	–	10148054	22638050	10392256
G	9/32	7.1	40033722	–	–	40026037	22638258	–
H	5/16	7.9	40033723	–	–	10148252	22638357	–
K	3/8	9.5	40033724	–	–	10148351	22638456	–
W	7/16	11.1	–	–	–	40026043	–	–
L	1/2	12.7	40033727	40062249	22848105	40026045	22638753	10392751
M	5/8	15.9	–	–	–	40026047	–	–
N	3/4	19.1	40033729	40052251	22848303	40026049	22638951	10393056
P	7/8	22.2	40033731	40062252	22848402	40026051	22639157	22844450
Q	1	25.4	40033732	40062253	22848501	10148955	22639256	33844559
R	1-1/8	28.6	40033733	–	–	40026055	22639355	–
S	1-1/4	31.8	40033734	–	–	40026057	22639454	–
T	1-3/8	34.9	–	–	–	40026059	–	–
U	1-1/2	38.1	–	–	–	40026061	–	–
Remarks						Wire type

Guage			THROAT PLATE	THROAT PLATE FOR BINDING	THROAT PLATE_LOWER FEED	THROAT PLATE_LOWER FEED	SLIDE PLATE ASM._LEFT	SLIDE PLATE ASM._RIGHT	SLIDE PLATE ASM._LEFT	SLIDE PLATE ASM._FRONT
Figure
Needle width			P/N	P/N	P/N	P/N	P/N	P/N	P/N	P/N
Code	inch	mm	P/N	P/N	P/N	P/N	P/N	P/N	P/N	P/N
A	3/32	2.4	22625008	–	–	–	22601058	22600555	40051633	40042874
B	1/8	3.2	22625107	22628002	22845200	–	22601058	22600555	40051633	40042874
C	5/32	4.0	22625206	22628101	–	–	22601058	22600555	40051633	40042874
D	3/16	4.8	22625305 40095288	22628200	22845408	–	22601058	22600555	40051633	40042874
E	7/32	5.6	22625404	22628309	–	–	22601058	22600555	40051633	40042874
F	1/4	6.4	22625503 40094772	22628408	22845606	–	22601058	22600555	40051633	40042874
G	9/32	7.1	22625602	22628507	–	–	22601058	22600555	40051633	40042874
H	5/16	7.9	22625701	22628606	–	–	22601058	22600555	40051633	40042874
K	3/8	9.5	22625800	–	–	–	22601058	22600555	40051633	40042874
W	7/16	11.1	22625909	–	–	–	22601058	22600555	40051633	40042874
L	1/2	12.7	22626006	–	–	40062254	22601157	22600654	40045729	40042874
M	5/8	15.9	22626105	–	–	–	22601157	22600654	40045729	40042874
N	3/4	19.1	22626204	–	–	40062256	22601157	22600654	40045729	40042874
P	7/8	22.2	22626303	–	–	40062257	22601256	22600753	40045730	40042874
Q	1	25.4	22626402	–	–	40062258	22601256	22600753	40045730	40042874
R	1-1/8	28.6	22626501	–	–	–	22601256	22600753	40045730	40042874
S	1-1/4	31.8	22626600	–	–	–	22601355	22600852	40045731	40042874
T	1-3/8	34.9	22626709	–	–	–	22601355	22600852	40045731	40042874
U	1-1/2	38.1	22626808	–	–	–	22601355	22600852	40045731	40042874
Remarks									Option

LH-3528A-F

Guage			FEED DOG	FEED DOG	FEED DOG_LOWER FEED	FEED DOG_LOWER FEED	NEEDLE CLAMP ASM.	PRESSER FOOT ASM.	PRESSER FOOT ASM._LOWER FEED	SWIVEL GUIDE PRESSER ASM.
Figure
Needle width			P/N	P/N	P/N	P/N	P/N	P/N	P/N	P/N
Code	inch	mm	P/N	P/N	P/N	P/N	P/N	P/N	P/N	P/N
A	3/32	2.4	–	–	–	–	40035875	–	–	–
B	1/8	3.2	40033563	40035883	23205107	–	40026027	22627152	10391852	22647051
C	5/32	4.0	–	–	–	–	40026029	–	–	–
D	3/16	4.8	40033564	40035884	23205305	–	10147858	22627350	10392058	22647150 40095293
E	7/32	5.6	40033565	40035885	–	–	40026033	22627459	–	22647259
F	1/4	6.4	40033566	40035886	23205503	–	10148054	22627559	10392256	22647358 40094776
G	9/32	7.1	40033567	40035887	–	–	40026037	22627657	–	22647457
H	5/16	7.9	40033568	40035888	–	–	10148252	22627756	–	22547556
K	3/8	9.5	–	–	–	–	10148351	–	–	–
W	7/16	11.1	–	–	–	–	40026043	–	–	–
L	1/2	12.7	–	–	40062249	22848105	40026045	–	10392751	–
M	5/8	15.9	–	–	–	–	40026047	–	–	–
N	3/4	19.1	–	–	40052251	22848303	40026049	–	10393056	–
P	7/8	22.2	–	–	40062252	22848402	40026051	–	22844450	–
Q	1	25.4	–	–	40062253	22848501	10148955	–	33844559	–
R	1-1/8	28.6	–	–	–	–	40026055	–	–	–
S	1-1/4	31.8	–	–	–	–	40026057	–	–	–
T	1-3/8	34.9	–	–	–	–	40026059	–	–	–
U	1-1/2	38.1	–	–	–	–	40026061	–	–	–
Remarks				Option			Wire type			binding

Guage			THROAT PLATE	THROAT PLATE FOR BINDING	THROAT PLATE_LOWER FEED	THROAT PLATE_LOWER FEED	SLIDE PLATE ASM._FRONT SLIDE PLATE ASM._FRONT	SLIDE PLATE ASM._FRONT	SLIDE PLATE ASM._LEFT	SLIDE PLATE ASM._RIGHT	SLIDE PLATE ASM._LEFT
Figure
Needle width			P/N	P/N	P/N	P/N	P/N	P/N	P/N	P/N	P/N
Code	inch	mm	P/N	P/N	P/N	P/N	P/N	P/N	P/N	P/N	P/N
A	3/32	2.4	22625008	–	–	–	40042874	23206709	22601058	22600555	40051633
B	1/8	3.2	22625107	22628002	22845200	–	40042874	23206709	22601058	22600555	40051633
C	5/32	4.0	22625206	22628101	–	–	40042874	23206709	22601058	22600555	40051633
D	3/16	4.8	22625305 40095288	22628200	22845408	–	40042874	23206709	22601058	22600555	40051633
E	7/32	5.6	22625404	22628309	–	–	40042874	23206709	22601058	22600555	40051633
F	1/4	6.4	22625503 40094772	22628408	22845606	–	40042874	23206709	22601058	22600555	40051633
G	9/32	7.1	22625602	22628507	–	–	40042874	23206709	22601058	22600555	40051633
H	5/16	7.9	22625701	22628606	–	–	40042874	23206709	22601058	22600555	40051633
K	3/8	9.5	22625800	–	–	–	40042874	23206709	22601058	22600555	40051633
W	7/16	11.1	22625909	–	–	–	40042874	23206709	22601058	22600555	40051633
L	1/2	12.7	22626006	–	–	40062254	40042874	23206709	22601157	22600654	40045729
M	5/8	15.9	22626105	–	–	–	40042874	23206709	22601157	22600654	40045729
N	3/4	19.1	22626204	–	–	40062256	40042874	23206709	22601157	22600654	40045729
P	7/8	22.2	22626303	–	–	40062257	40042874	23206709	22601256	22600753	40045730
Q	1	25.4	22626402	–	–	40062258	40042874	23206709	22601256	22600753	40045730
R	1-1/8	28.6	22626501	–	–	–	40042874	23206709	22601256	22600753	40045730
S	1-1/4	31.8	22626600	–	–	–	40042874	23206709	22601355	22600852	40045731
T	1-3/8	34.9	22626709	–	–	–	40042874	23206709	22601355	22600852	40045731
U	1-1/2	38.1	22626808	–	–	–	40042874	23206709	22601355	22600852	40045731
Remarks								binding			Option

LH-3528A-S

Guage			FEED DOG	FEED DOG	FEED DOG_LOWER FEED	FEED DOG_LOWER FEED	NEEDLE CLAMP ASM.	PRESSER FOOT ASM._TIP DIVIDED	PRESSER FOOT ASM._LOWER FEED
Figure
Needle width			P/N	P/N	P/N	P/N	P/N	P/N	P/N
Code	inch	mm	P/N	P/N	P/N	P/N	P/N	P/N	P/N
A	3/32	2.4	–	–	–	–	10147551	–	–
B	1/8	3.2	–	40033563	23205107	–	10147650	40035896	10391852
C	5/32	4.0	22630206	40025784	–	–	10147759	40035897	–
D	3/16	4.8	22630404	40025785	23205305	–	10147858	22640353	10392058
E	7/32	5.6	22630503	40025786	–	–	10147957	22640452	–
F	1/4	6.4	26630602	40025787	23205503	–	10148054	22640551	10392256
G	9/32	7.1	26630800	40025788	–	–	10148153	22640759	–
H	5/16	7.9	26630909	40025789	–	–	10148252	22640858	–
K	3/8	9.5	26631006	40025790	–	–	10148351	22640957	–
W	7/16	11.1	26631105	40025791	–	–	10148450	22641054	–
L	1/2	12.7	26631303	40025792	40062249	22848105	10148559	22641525	10392751
M	5/8	15.9	26631402	40025793	–	–	10148658	22641351	–
N	3/4	19.1	26631501	40025794	40052251	22848303	10148757	22641450	10393056
P	7/8	22.2	26631709	40025795	40062252	22848402	10148856	22641658	22844450
Q	1	25.4	26631808	40025796	40062253	22848501	10148955	22641757	33844559
R	1-1/8	28.6	26631907	40025797	–	–	10149052	22641856	–
S	1-1/4	31.8	26632004	40025798	–	–	10149151	22641955	–
T	1-3/8	34.9	22622103	40025799	–	–	10149250	22642052	–
U	1-1/2	38.1	26632202	40025800	–	–	10149359	22642151	–
Remarks				Option			Hole type

Guage			THROAT PLATE	THROAT PLATE FOR BINDING	THROAT PLATE_LOWER FEED	THROAT PLATE_LOWER FEED	SLIDE PLATE ASM._FRONT	SLIDE PLATE ASM._LEFT	SLIDE PLATE ASM._RIGHT	SLIDE PLATE ASM._LEFT
Figure
Needle width			P/N	P/N	P/N	P/N	P/N	P/N	P/N	P/N
Code	inch	mm	P/N	P/N	P/N	P/N	P/N	P/N	P/N	P/N
A	3/32	2.4	22625008	–	–	–	40042874	22601058	22600555	40051633
B	1/8	3.2	22625107	22628002	22845200	–	40042874	22601058	22600555	40051633
C	5/32	4.0	22625206	22628101	–	–	40042874	22601058	22600555	40051633
D	3/16	4.8	22625305 40095288	22628200	22845408	–	40042874	22601058	22600555	40051633
E	7/32	5.6	22625404	22628309	–	–	40042874	22601058	22600555	40051633
F	1/4	6.4	22625503 40094772	22628408	22845606	–	40042874	22601058	22600555	40051633
G	9/32	7.1	22625602	22628507	–	–	40042874	22601058	22600555	40051633
H	5/16	7.9	22625701	22628606	–	–	40042874	22601058	22600555	40051633
K	3/8	9.5	22625800	–	–	–	40042874	22601058	22600555	40051633
W	7/16	11.1	22625909	–	–	–	40042874	22601058	22600555	40051633
L	1/2	12.7	22626006	–	–	40062254	40042874	22601157	22600654	40045729
M	5/8	15.9	22626105	–	–	–	40042874	22601157	22600654	40045729
N	3/4	19.1	22626204	–	–	40062256	40042874	22601157	22600654	40045729
P	7/8	22.2	22626303	–	–	40062257	40042874	22601256	22600753	40045730
Q	1	25.4	22626402	–	–	40062258	40042874	22601256	22600753	40045730
R	1-1/8	28.6	22626501	–	–	–	40042874	22601256	22600753	40045730
S	1-1/4	31.8	22626600	–	–	–	40042874	22601355	22600852	40045731
T	1-3/8	34.9	22626709	–	–	–	40042874	22601355	22600852	40045731
U	1-1/2	38.1	22626808	–	–	–	40042874	22601355	22600852	40045731
Remarks										Option

LH-3528A-G

Guage			FEED DOG	FEED DOG	FEED DOG_LOWER FEED	FEED DOG_LOWER FEED	NEEDLE CLAMP ASM.	PRESSER FOOT ASM._TIP DIVIDED	PRESSER FOOT ASM._LOWER FEED	SWIVEL GUIDE PRESSER ASM.
Figure
Needle width			P/N	P/N	P/N	P/N	P/N	P/N	P/N	P/N
Code	inch	mm	P/N	P/N	P/N	P/N	P/N	P/N	P/N	P/N
A	3/32	2.4	–	–	–	–	10147551	–	–	–
B	1/8	3.2	B1613512B0H	–	23205107	–	10147650	40035896	10391852	–
C	5/32	4.0	B1613512C0H	–	–	–	10147759	40071909	–	–
D	3/16	4.8	B1613512D0H	40025801	23205305	–	10147858	22816557	10392058	40095293
E	7/32	5.6	B1613512E0H	40025802	–	–	10147957	22816656	–	–
F	1/4	6.4	B1613512F0H	40025803	23205503	–	10148054	22816755	10392256	40094776
G	9/32	7.1	B1613512G0H	40025804	–	–	10148153	22816854	–	–
H	5/16	7.9	B1613512H0H	40045805	–	–	10148252	22816953	–	–
K	3/8	9.5	B1613512K0H	40045806	–	–	10148351	22817050	–	–
W	7/16	11.1	40075311	40045807	–	–	10148450	40033941	–	–
L	1/2	12.7	B1613512L0H	40045808	40062249	22848105	10148559	22817159	10392751	–
M	5/8	15.9	B1613512M0H	40045809	–	–	10148658	40033945	–	–
N	3/4	19.1	B1613512N0H	40045810	40052251	22848303	10148757	40033947	10393056	–
P	7/8	22.2	B1613512P0H	40045811	40062252	22848402	10148856	40033949	22844450	–
Q	1	25.4	B1613512Q0H	40045812	40062253	22848501	10148955	40033951	33844559	–
R	1-1/8	28.6	B1613512R0H	40045813	–	–	10149052	40033953	–	–
S	1-1/4	31.8	B1613512S0H	40045814	–	–	10149151	40033955	–	–
T	1-3/8	34.9	B1613512T0H	40045815	–	–	10149250	40033957	–	–
U	1-1/2	38.1	B1613512U0H	40045816	–	–	10149359	40033959	–	–
Remarks				Option			Hole type

Guage			THROAT PLATE	THROAT PLATE FOR BINDING	THROAT PLATE_LOWER FEED	THROAT PLATE_LOWER FEED	SLIDE PLATE ASM._FRONT	SLIDE PLATE ASM._LEFT	SLIDE PLATE ASM._RIGHT	SLIDE PLATE ASM._LEFT
Figure
Needle width			P/N	P/N	P/N	P/N	P/N	P/N	P/N	P/N
Code	inch	mm	P/N	P/N	P/N	P/N	P/N	P/N	P/N	P/N
A	3/32	2.4	–	–	–	–	40042874	22601058	22600555	40051633
B	1/8	3.2	–	22628002	22845200	–	40042874	22601058	22600555	40051633
C	5/32	4.0	–	22628101	–	–	40042874	22601058	22600555	40051633
D	3/16	4.8	40095288	22628200	22845408	–	40042874	22601058	22600555	40051633
E	7/32	5.6	–	22628309	–	–	40042874	22601058	22600555	40051633
F	1/4	6.4	40094772	22628408	22845606	–	40042874	22601058	22600555	40051633
G	9/32	7.1	–	22628507	–	–	40042874	22601058	22600555	40051633
H	5/16	7.9	–	22628606	–	–	40042874	22601058	22600555	40051633
K	3/8	9.5	–	–	–	–	40042874	22601058	22600555	40051633
W	7/16	11.1	–	–	–	–	40042874	22601058	22600555	40051633
L	1/2	12.7	–	–	–	40062254	40042874	22601157	22600654	40045729
M	5/8	15.9	–	–	–	–	40042874	22601157	22600654	40045729
N	3/4	19.1	–	–	–	40062256	40042874	22601157	22600654	40045729
P	7/8	22.2	–	–	–	40062257	40042874	22601256	22600753	40045730
Q	1	25.4	–	–	–	40062258	40042874	22601256	22600753	40045730
R	1-1/8	28.6	–	–	–	–	40042874	22601256	22600753	40045730
S	1-1/4	31.8	–	–	–	–	40042874	22601355	22600852	40045731
T	1-3/8	34.9	–	–	–	–	40042874	22601355	22600852	40045731
U	1-1/2	38.1	–	–	–	–	40042874	22601355	22600852	40045731
Remarks										Option

LH-3528A-7

Guage			FEED DOG	FEED DOG	FEED DOG	FEED DOG	NEEDLE CLAMP ASM.	NEEDLE CLAMP ASM.	PRESSER FOOT ASM._TIP DIVIDED	PRESSER FOOT ASM._TIP DIVIDED	SWIVEL GUIDE PRESSER ASM.
Figure
Needle width			P/N	P/N	P/N	P/N	P/N	P/N	P/N	P/N	P/N
Code	inch	mm	P/N	P/N	P/N	P/N	P/N	P/N	P/N	P/N	P/N
A	3/32	2.4	–	–	–	–	40035875	10147551	–	–	–
B	1/8	3.2	40061270	40035890	40053705	40053705	40026027	10147650	40035896	40035896	–
C	5/32	4.0	40061271	40025817	40071911	–	40026029	10147759	40035897	40071909	–
D	3/16	4.8	40061272	40025818	40035891	40025831	10147858	10147858	22640353	22816557	40095293
E	7/32	5.6	40061273	40025819	40050009	40025832	40026033	10147959	22640452	22816656	–
F	1/4	6.4	40061274	40026715	40035892	40025833	10148054	10148054	22640551	22816755	40094776
G	9/32	7.1	40061275	40025820	40050010	40025834	40026037	10148153	22640759	22816854	–
H	5/16	7.9	40061276	40025821	40050011	40025835	–	10148252	22640858	22816953	–
K	3/8	9.5	40061277	40025822	40035893	40025836	10148351	10148351	22640957	22817050	–
W	7/16	11.1	–	40025823	–	40025837	40026043	10148450	22641054	40033941	–
L	1/2	12.7	40061278	40025824	40035894	40025838	40026045	10148559	22641252	22817159	–
M	5/8	15.9	40061279	40025825	40071912	40025839	40026047	10148658	22641351	40033945	–
N	3/4	19.1	40061280	40025826	40035895	40025840	40026049	10148757	22641450	40033947	–
P	7/8	22.2	40061281	40025827	40071913	40025841	40026051	10148856	22641658	40033949	–
Q	1	25.4	40061282	40025828	40071914	40025842	–	10148955	22641757	40033951	–
R	1-1/8	28.6	40061283	40025829	40071915	40025843	40026055	10149052	22641856	40033953	–
S	1-1/4	31.8	40061284	40025830	40071916	40025844	40026057	10149151	22641955	40033955	–
T	1-3/8	34.9	–	–	–	–	40026059	10149250	–	–	–
U	1-1/2	38.1	–	–	–	–	40026061	10149359	–	–	–
Remarks			Stitch spec S	Stitch spec S, Option	Stitch spec G	Stitch spec G, Option	Wire type, Stitch spec AF	Hole type, Stitch spec SG	Stitch spec S	Stitch spec G	Stitch spec G

Guage			THROAT PLATE	SLIDE PLATE ASM._LEFT	SLIDE PLATE ASM._RIGHT	SLIDE PLATE ASM._LEFT	SLIDE PLATE ASM._FRONT
Figure
Needle width			P/N	P/N	P/N	P/N	P/N
Code	inch	mm	P/N	P/N	P/N	P/N	P/N
A	3/32	2.4	–	–	–	–	–
B	1/8	3.2	40035881	40025247	40025245	40051633	40042880
C	5/32	4.0	40025485	40025247	40025245	40051633	40042880
D	3/16	4.8	40025490 40095289*	40025247	40025245	40051633	40042880
E	7/32	5.6	40025491	40025247	40025245	40051633	40042880
F	1/4	6.4	40025492 40094773*	40025247	40025245	40051633	40042880
G	9/32	7.1	40025493	40025247	40025245	40051633	40042880
H	5/16	7.9	40025494	40025247	40025245	40051633	40042880
K	3/8	9.5	40025495	40025247	40025245	40051633	40042880
W	7/16	11.1	40025496	40025247	40025245	40051633	40042880
L	1/2	12.7	40025498	40025248	40025236	40045729	40042880
M	5/8	15.9	40025499	40025248	40025236	40045729	40042880
N	3/4	19.1	40025500	40025248	40025236	40045729	40042880
P	7/8	22.2	40025502	40025249	40025239	40045730	40042880
Q	1	25.4	40025503	40025249	40025239	40045730	40042880
R	1-1/8	28.6	40025504	40025249	40025239	40045730	40042880
S	1-1/4	31.8	40025505	40025250	40025240	40045731	40042880
T	1-3/8	34.9	–	–	–	–	–
U	1-1/2	38.1	–	–	–	–	–
Remarks			Stitch spec S,G (only *)	Spec common	Spec common	Spec common, Option	Spec common

Juki LH-3528A-7 (with automatic thread trimmer), LH-3528A Semi-Dry Head, 2-Needle Lockstitch Machine

Adoption of the direct-drive mechanism enhances energy conservation and workability, and increases the needle’s material penetrating force

A semi-dry head is now installed in all of the models of the LH-3500A SeriesONLY JUKI

The feed method can be easily changed over